WEP
- WEP stand for wired Equivalent privacy.
- developed in September 1999.
- 40 bit encryption key.
- it’s one of the early-day security protocols for Wi-Fi.
- it was easily hackable.
If you want to know more about Wi-fi password Security , please check on https://en.wikipedia.org/wiki/Wi-Fi_Protected_Access
WPA
- WPA stand for Wi-Fi protected Access.
- WPA also referred to as the draft IEEE 802.11i standard became available in 2003.
- WPA is far better than WEP and this is because it uses a stronger encryption methods called TKIP which stands for Temporal Key Integrity Protocol.
- There are far more secure encryption algorithms like AES, but the problem is that you need hardware support.
WPA2
- Provides even stronger security than WPA
- WPA2 uses AEA which stands for advanced Encryption Standard
- AES is so secure that the U.S. government has Adopted.
- WPA2 replaced WPA and is based on the IEEE 802.11i standard.
- introduced in 2004.
- WPA2 certification is mandatory for all new devices to bear the Wi-Fi trademark from March 13, 2006.
WPA3
- introduced in 2018.
- www.wi-fi.org “provides cutting edge security protocols to market.”
- it adds new features to simplify Wi-Fi security and enable more robust authentication.
- it will receive increased protections from password guessing attempts.
- it is more sure wi-fi.
WPS
- WPS stands for Wi-Fi Protected Setup.
- Designed to make it as easy as possible for devices to join a secure wireless network.
- WPS works only for wireless networks.
- The WPS button on numerous switches was made by the Wi-Fi Union in 2006.
If you want to know more about Wi-fi password Security , please check on Wi-Fi .
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